# Some simple tests of RubyVM::InstructionSequence#disasm, and
# #disasm_nochildren
require 'test/unit'

class TestDisasmClass < Test::Unit::TestCase

  def test_basic
    assert_equal(RubyVM::InstructionSequence.compile('1+2').disassemble,
                 RubyVM::InstructionSequence.compile('1+2').disasm)

    p='def five; 5 end; five'
    s1=RubyVM::InstructionSequence.compile(p).disasm
    assert_equal String, s1.class, 'disasm output should be a string'
    s2=RubyVM::InstructionSequence.compile(p).disasm_nochildren
    assert_equal true, s1.size > s2.size
  end
end